Jose Fernandez (elbow) threw a successful bullpen session on Sunday, the first time he's done so since undergoing Tommy John surgery last May.

The All-Star right-hander threw 15 pitches during the session, all fastballs. Fernandez estimated that his velocity was at about 50-55 percent and that everything felt "really, really normal". He'll repeat the process on Thursday, then will throw regularly on Mondays and Thursdays each week. He remains on track to rejoin the Marlins at some point in mid-to-late June.